Dull and Igneous

Dull

Dull adjective - Lacking sharpness of edge or point.

Igneous is an antonym for dull.

Nearby Words: dullness, dulling, dulled, dully, dullish

Igneous

Igneous adjective - Produced by the action of fire or intense heat.

Dull is an antonym for igneous in passionate topic.
Cite this Source
Igneous and Dull. (2016). Retrieved 2026, August 13, from https://thesaurus.plus/related/dull/igneous
Dull & Igneous. N.p., 2016. Web. 13 Aug. 2026. <https://thesaurus.plus/related/dull/igneous>.
Igneous or Dull. 2016. Accessed August 13, 2026. https://thesaurus.plus/related/dull/igneous.
Google Ngram Viewer shows how "dull" and "igneous" have occurred on timeline